289110006

素因数分解:

$2^1\times 3^3\times {\mathrm{5353889}}^1$

素因数の和:5353900

約数の個数: 16

約数和(自身を含む): 642466800

約数和(自身を除く): 353356794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5353889, 10707778, 16061667, 32123334, 48185001, 96370002, 144555003, 289110006]

約数ペア:

[(1, 289110006), (2, 144555003), (3, 96370002), (6, 48185001), (9, 32123334), (18, 16061667), (27, 10707778), (54, 5353889)]